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62,179
RESULTS

Media Type
31,619
audio
25,537
texts
3,189
movies
1,118
images
348
data
248
concerts
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Availability
59,166
Always Available
2,633
Available to Borrow
380
Waitlist
Year
1,294
2018
1,560
2017
1,844
2016
2,225
2015
2,116
2014
1,968
2013
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Topics & Subjects
19,269
electronic
9,059
DTIC Archive
8,387
Electronic
7,033
experimental
6,285
ERIC Archive
5,253
ambient
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Collection
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Creator
9,059
defense technical information center
6,285
eric
1,935
nasa technical reports server (ntrs)
456
nasa
382
joel putman
366
refresh
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Language
27,896
English
347
Spanish
267
French
61
Dutch
61
Japanese
60
Russian
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